Collective nouns

123456789101112
Across
  1. 2. __of sailors
  2. 3. __of birds
  3. 5. __of fish
  4. 8. __of lions
  5. 10. __ of rabbits
  6. 11. __of tools
  7. 12. __of chicks
Down
  1. 1. __of monkeys
  2. 4. __of trees
  3. 6. __of bees
  4. 7. __of kittens
  5. 9. __of elephants